68672184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{408763}}^1$

素因数の和:408779

約数の個数: 32

約数和(自身を含む): 196206720

約数和(自身を除く): 127534536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 408763, 817526, 1226289, 1635052, 2452578, 2861341, 3270104, 4905156, 5722682, 8584023, 9810312, 11445364, 17168046, 22890728, 34336092, 68672184]

約数ペア:

[(1, 68672184), (2, 34336092), (3, 22890728), (4, 17168046), (6, 11445364), (7, 9810312), (8, 8584023), (12, 5722682), (14, 4905156), (21, 3270104), (24, 2861341), (28, 2452578), (42, 1635052), (56, 1226289), (84, 817526), (168, 408763)]